Season 4, Episode 20: "The Junior Mint"

Roy, this is Kramer. He's one of our friends.

-How do you do? -I do great.

-Hi, Roy. -Hey, Dr. Siegel.

Hey, doc, check this out.

-Hey. -I just learned that.

I just wanted to stop by...

...see if you had any questions about tomorrow's operation.

Yeah, yeah, I have-- I have a question.